Infiniti FX45 Cabin Air Filter by Year
The Infiniti FX45 (2005–2008) uses a consistent filter part number across all 4 checked model years. Select a year below to open the exact page with source notes before ordering.
| Year | Filter | Source coverage | Page |
|---|---|---|---|
| 2008 | WIX 24857 / Purolator C35530 | Verified fit | Open record → |
| 2007 | WIX 24857 / Purolator C35530 | Verified fit | Open record → |
| 2006 | WIX 24857 / Purolator C35530 | Verified fit | Open record → |
| 2005 | WIX 24857 / Purolator C35530 | Verified fit | Open record → |
Filter part number
WIX 24857 / Purolator C35530
Same across all 4 listed years
Infiniti FX45 cabin air filter — frequently asked questions
- What cabin air filter fits the Infiniti FX45?
- Checked catalogs list WIX 24857 / Purolator C35530 as a compatible cabin air filter for the Infiniti FX45 (2005–2008). Confirm this part number in the seller's vehicle selector before ordering.
- How many years of Infiniti FX45 cabin air filter data do you have?
- Our checked records cover 4 model years for the Infiniti FX45 (2005–2008). Select a year in the table above to open the exact fitment record.
- How often should I replace the Infiniti FX45 cabin air filter?
- Most manufacturers recommend replacing the cabin air filter every 15,000–25,000 miles or once a year, whichever comes first. Check your Infiniti FX45 owner's manual for the exact interval and inspect it at every oil change.
Look up a specific Infiniti FX45 year
Select a model year to open the exact checked cabin air filter fitment record before ordering.